24357-97-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 24357-97-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,3,5 and 7 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 24357-97:
(7*2)+(6*4)+(5*3)+(4*5)+(3*7)+(2*9)+(1*7)=119
119 % 10 = 9
So 24357-97-9 is a valid CAS Registry Number.
InChI:InChI=1/C17H23NO2.ClH/c1-4-20-16(19)17(14-10-6-5-7-11-14)13-9-8-12-15(17)18(2)3;/h5-8,10-12,15H,4,9,13H2,1-3H3;1H/t15-,17+;/m1./s1